* {
  margin: 0;
  padding: 0;
}
html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
}
body {
  margin: 0 auto;
  background: #fff;
  font-family: "微软雅黑", Arial, Helvetica, sans-serif,
    \u5FAE\u8F6F\u96C5\u9ED1;
  color: #333;
  font-size: 14px;
  overflow-y: scroll;
  overflow-x: hidden;
}

ol,
ul {
  list-style: none;
}
/* 清理浮动 */
.fn-clear:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.fn-clear {
  zoom: 1; /* for IE6 IE7 */
}
/* 设置内联, 减少浮动带来的bug */
.fn-left,
.fn-right {
  display: inline;
}
.fn-left {
  float: left;
}
.fn-right {
  float: right;
}
.fn-textcenter {
  text-align: center;
}
.fn-textright {
  text-align: right;
}

.index-content {
  width: 100%;
}

/* banner strat */
.banner {
  width: 100%;
  position: relative;
}
.banner img {
  width: 100%;
}
.banner-circle {
  width: 100%;
  position: absolute;
  bottom: 5px;
  left: 0;
  right: 0;
}
.banner-circle li {
  display: inline-block;
  padding: 5px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}
.banner-circle .selected {
  background-color: #fe8602;
}
/* .banner end */
/* sidebar start */
.sidebar {
  width: 180px;
  height: 962px;
  background-color: #e2e4eb;
  color: rgb(0, 0, 0);
  font-size: 18px;
  float: left;
}
.title {
  padding: 0;
  background-color: #e2dada;
}
.sidebar .rl {
  color: rgb(0, 0, 0);
  text-decoration: none;
  padding: 15px;
  display: block;
}
.sidebar li:hover {
  background-color: #ffffff;
  font-size: 20px;
  font-weight: bold;
}
.sidebar span {
  margin-left: 0px;
}
.sidebar-list {
  background-color: #ffffff;
}
/* sidebar end */

/* footer start */
.footer {
  height: 50px;
  background-color: #0294fa;
  width: 100%;
  border: 1px solid #d5d5d5;
  padding: 5px 0;
  position: fixed;
  bottom: 0;
  left: 0;
}

.footer span {
  display: block;
  color: #fff;
  text-align: center;
  font-size: 22px;
}

/* footer end */
